CH176704A - Connection of pipes, especially copper and brass pipes. - Google Patents

Connection of pipes, especially copper and brass pipes.

Info

Publication number
CH176704A
CH176704A CH176704DA CH176704A CH 176704 A CH176704 A CH 176704A CH 176704D A CH176704D A CH 176704DA CH 176704 A CH176704 A CH 176704A
Authority
CH
Switzerland
Prior art keywords
pipes
connection
sleeve
brass
especially copper
Prior art date
Application number
Other languages
German (de)
Inventor
Karrer Willi
Original Assignee
Karrer Willi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Karrer Willi filed Critical Karrer Willi
Publication of CH176704A publication Critical patent/CH176704A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

  

  Verbindung von Rohren, insbesondere Kupfer- und Messingrohren.    Gegenstand der Erfindung ist eine Ver  bindung von Rohren, insbesondere von     Kupfer-          und    Messingrohren, wie solche z. B. bei Haus  installationen verwendet werden.  



  Die     Zeichnung    stellt Ansicht und Schnitt  durch eine beispielsweise Rohrverbindung  dar. Das Verbindungsstück a besitzt     beider-          ends    eine     Ausdrehung    mit Gewinde und In  nenkonusfläche, in welche Ausdehnungen je  ein Rohr c     bezw.   <B>ei</B> geschoben ist.

   Eine       Hülse    b, bestehend aus einem Kopfteil zum       Angriff        eines    Schlüssels, einem Mittelstück  mit Gewinde und einem dünnwandigen Vor  derteil b' wird mit Hilfe eines Schlüssels in  die     Ausdrehung    des Verbindungsstückes     a     eingeschraubt, wobei sich der dünnwandige  Vorderteil<I>b'</I> der Hülse<I>b</I> gegen die genannte       Konusfläche    des Verbindungsstückes a     ver-          stemmt    und sich dadurch kräftig an das Rohr c       bezw.    ei     anschmiegt.     



  Ist bei dünnwandigen Röhren das Ein  wärtsdrücken des     innern    Endes durch den  Vorderteil b' zu befürchten, so kann in dieses  Rohrende eine Verstärkungshülse d einge-    schoben werden. Der dünnwandige Vorderteil  b' kann auch als von der Hülse b getrennter  Ring ausgebildet sein. In diesem Falle ist  es auch möglich, den Innenkonus an der       Schraubhülse    selbst auszubilden.  



  Die beschriebene Rohrverbindung ermög  licht einen dichten Anschluss der Rohrenden  am Verbindungsstück ohne die Rohrenden  bearbeiten zu müssen. Statt Kupfer- und  Messingrohre kommen z. B. auch Aluminium  rohre in Frage.



  Connection of pipes, especially copper and brass pipes. The invention relates to a Ver connection of pipes, in particular copper and brass pipes, such as such. B. be used in house installations.



  The drawing shows a view and section through a pipe connection, for example. The connecting piece a has both ends a recess with thread and In nenkonusfläche, in which expansions each a pipe c respectively. <B> ei </B> is pushed.

   A sleeve b, consisting of a head part for attacking a key, a center piece with thread and a thin-walled front derteil b 'is screwed into the recess of the connecting piece a with the help of a key, the thin-walled front part <I> b' </ I > the sleeve <I> b </I> caulked against the said conical surface of the connecting piece a and thereby strongly against the pipe c respectively. egg hugs.



  If, in the case of thin-walled tubes, there is a risk of the inner end being pressed inwards by the front part b ', a reinforcing sleeve d can be pushed into this tube end. The thin-walled front part b 'can also be designed as a ring which is separate from the sleeve b. In this case it is also possible to form the inner cone on the screw sleeve itself.



  The pipe connection described made light a tight connection of the pipe ends on the connector without having to edit the pipe ends. Instead of copper and brass pipes z. B. also aluminum pipes in question.

 

Claims (1)

PATENTANSPRUCH: Verbindung von Rohren, insbesondere Kupfer- und Messingrohren, dadurch gekenn zeichnet, dass zum Anschluss der Rohrenden an ein die beiden Rohre verbindendes Ver bindungsstück je eine in die Enden des letz teren eingeschraubte, einen Schlüsselansatz aufweisende Hülse vorgesehen ist, wobei der eine der beiden zuletzt genannten Teile zum Festklemmen des betreffenden Rohrendes einen Innenkonus aufweist, in den mittelst der Hülse ein relativ dünnwandiger ringför. miger Klemmteil getrieben ist. PATENT CLAIM: Connection of pipes, in particular copper and brass pipes, characterized in that for connecting the pipe ends to a connecting piece connecting the two pipes, a sleeve is provided which is screwed into the ends of the latter and has a key attachment, one of the two last-mentioned parts for clamping the pipe end in question has an inner cone, in the middle of the sleeve a relatively thin-walled ringför. miger clamping part is driven. UNTERANSPRUCH: Verbindung nach Patentanspruch, dadurch gekennzeichnet, dass der Innenkonus am Verbindungsstück und derringförmigeglemm- teil am innern Ende der Hülse, mit dieser aus einem Stück bestehend, angeordnet ist. SUBCLAIM: Connection according to claim, characterized in that the inner cone is arranged on the connection piece and the ring-shaped clamping part is arranged on the inner end of the sleeve, consisting of one piece with the latter.
CH176704D 1934-07-19 1934-07-19 Connection of pipes, especially copper and brass pipes. CH176704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH176704T 1934-07-19

Publications (1)

Publication Number Publication Date
CH176704A true CH176704A (en) 1935-04-30

Family

ID=4427190

Family Applications (1)

Application Number Title Priority Date Filing Date
CH176704D CH176704A (en) 1934-07-19 1934-07-19 Connection of pipes, especially copper and brass pipes.

Country Status (1)

Country Link
CH (1) CH176704A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939298C (en) * 1952-01-25 1956-02-16 Kay & Co Eng Ltd Pipe coupling
DE1171970B (en) * 1958-09-26 1964-06-11 British Engines Ltd Stuffing box for electrical cables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939298C (en) * 1952-01-25 1956-02-16 Kay & Co Eng Ltd Pipe coupling
DE1171970B (en) * 1958-09-26 1964-06-11 British Engines Ltd Stuffing box for electrical cables

Similar Documents

Publication Publication Date Title
CH309661A (en) Coupling part for hoses.
CH176704A (en) Connection of pipes, especially copper and brass pipes.
DE702913C (en) Hose connection for high pressure hoses
DE571296C (en) Connection between pipe wall and rolled-in pipes with a copper sleeve pushed over each pipe end
DE562064C (en) Extension tube, especially for tripod feet
CH218709A (en) Screw connection for non-metallic pipes.
DE881132C (en) Hose screw connection for rubber hoses
DE616115C (en) Method for fastening head ends on metal pipes
AT200513B (en) Sink faucet
DE501521C (en) Detachable pipe connection
DE941244C (en) Connection piece for hoses with embedded wire helix
AT359783B (en) COUPLING FOR MECHANICALLY CONNECTING TWO COMPONENTS, ESPECIALLY A TUBE TO A MACHINE PART
DE604705C (en) Device for detachable fastening of pipes in a pipe wall
DE2028937A1 (en) Bathroom hand shower
DE553204C (en) Scaffolding pipe connection
AT151853B (en) Solder fitting.
DE704045C (en) Flexible pipe connection
CH130506A (en) Hose seal screw.
DE635927C (en) Stovepipe wall socket
DE883826C (en) Sealing and holding device for nested, ground glass tubes
DE462116C (en) Hose connection
DE530178C (en) Seal for pipe connections
CH175846A (en) Device for fastening the cross tubes of bicycle handlebars in the stem socket on the shaft tube.
DE503083C (en) Pipe connection
CH206262A (en) Screw clamp for clamping hoses and the like on tubular connecting pieces.